Vibrational Frequencies calculated at PBEPBE/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3181 |
3148 |
9.85 |
|
|
|
| 2 |
A |
3152 |
3119 |
4.88 |
|
|
|
| 3 |
A |
3050 |
3018 |
37.01 |
|
|
|
| 4 |
A |
2999 |
2968 |
39.61 |
|
|
|
| 5 |
A |
2965 |
2934 |
49.64 |
|
|
|
| 6 |
A |
2935 |
2904 |
51.72 |
|
|
|
| 7 |
A |
1632 |
1615 |
54.14 |
|
|
|
| 8 |
A |
1479 |
1463 |
1.29 |
|
|
|
| 9 |
A |
1458 |
1443 |
0.49 |
|
|
|
| 10 |
A |
1366 |
1352 |
2.30 |
|
|
|
| 11 |
A |
1288 |
1275 |
1.91 |
|
|
|
| 12 |
A |
1265 |
1252 |
6.70 |
|
|
|
| 13 |
A |
1213 |
1200 |
11.99 |
|
|
|
| 14 |
A |
1181 |
1169 |
9.98 |
|
|
|
| 15 |
A |
1130 |
1119 |
57.68 |
|
|
|
| 16 |
A |
1062 |
1051 |
33.28 |
|
|
|
| 17 |
A |
1040 |
1029 |
12.26 |
|
|
|
| 18 |
A |
987 |
976 |
4.64 |
|
|
|
| 19 |
A |
922 |
912 |
17.62 |
|
|
|
| 20 |
A |
910 |
900 |
33.96 |
|
|
|
| 21 |
A |
857 |
848 |
6.50 |
|
|
|
| 22 |
A |
826 |
817 |
3.37 |
|
|
|
| 23 |
A |
817 |
809 |
6.80 |
|
|
|
| 24 |
A |
677 |
670 |
36.96 |
|
|
|
| 25 |
A |
661 |
654 |
4.98 |
|
|
|
| 26 |
A |
444 |
440 |
23.84 |
|
|
|
| 27 |
A |
124 |
122 |
1.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19809.2 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 19603.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.191 |
|
|
|
| 2 |
C |
-0.298 |
|
|
|
| 3 |
H |
0.207 |
|
|
|
| 4 |
C |
0.006 |
|
|
|
| 5 |
O |
-0.273 |
|
|
|
| 6 |
H |
0.221 |
|
|
|
| 7 |
H |
0.223 |
|
|
|
| 8 |
C |
-0.463 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
C |
-0.246 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.830 |
0.719 |
0.104 |
1.104 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.103 |
1.479 |
0.051 |
| y |
1.479 |
-31.218 |
-0.131 |
| z |
0.051 |
-0.131 |
-31.385 |
|
| Traceless |
| | x | y | z |
| x |
4.199 |
1.479 |
0.051 |
| y |
1.479 |
-1.975 |
-0.131 |
| z |
0.051 |
-0.131 |
-2.224 |
|
| Polar |
| 3z2-r2 | -4.448 |
| x2-y2 | 4.115 |
| xy | 1.479 |
| xz | 0.051 |
| yz | -0.131 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.590 |
-0.161 |
0.055 |
| y |
-0.161 |
7.508 |
-0.022 |
| z |
0.055 |
-0.022 |
4.874 |
<r2> (average value of r
2) Å
2
| <r2> |
94.863 |
| (<r2>)1/2 |
9.740 |